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Forum: SCR - Semi Closed Rebreathers

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    1. Questions, answers and discussion regarding Semi Closed Rebreathers - SCR Rebreathers.

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      • Threads: 553
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  1. "Ray-ing" a Dolphin

    hi all, I know this sounds crazy, why should anyone convert a dolphin into a ray? Since the dolphin is the more evolved rebreather than the ray. ...

    Started by Urban Peer‎, 23rd January 2017 08:42
    2 Pages
    1 2
    • Replies: 11
    • Views: 6,565
    20th February 2017, 21:39 Go to last post
  2. Air Z O2 and Oxy2's

    All, I've listed 2 Uwatec Air Z O2 computers on eBay - 1 new in the box with OC Transmitter, and 1 used. Both had the batteries replaced by...

    Started by GaryB‎, 12th February 2013 02:42
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,885
    21st March 2013, 23:19 Go to last post
  3. AirZ O2 Question

    I have a little problem that's bugging the hell out of me, and I was hoping some of you with experience on the AirZ O2 could help. The computer...

    Started by firemandiver‎, 15th January 2009 17:05
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,410
    1st March 2009, 18:44 Go to last post
  4. Atlantis counterlung for Dolphin

    Hi all, i saw this on ebay: Gegenlungenset für Dräger Atlantis- oder Dolphin Rebreather | eBay I wondered if someone of you tryed to use them...

    Started by Urban Peer‎, 11th November 2012 11:07
    • Replies: 8
    • Views: 1,865
    22nd November 2012, 15:39 Go to last post
  5. best tanks for use with Drager Dolphin

    Is there a suggested "best" tank for use with the dolphin? My best guess would be to have a tank for 32/40 (just nitrox) and then one for 50/60....

    Started by haaginheimer‎, 6th September 2015 01:51
    drager dolphin
    • Replies: 7
    • Views: 4,118
    9th September 2015, 13:58 Go to last post
  6. brand new ray for sale

    i have a brand new never dove ray for sale pm me

    Started by udtabn‎, 22nd January 2016 20:44
    • Replies: 7
    • Views: 2,334
    10th February 2016, 20:05 Go to last post
  7. Current thoughts on converting Dolphin

    Just wanted to check on current solutions for converting a dolphin to mccr. I've been diving the dolphin for around 12 years and now that we're...

    Started by mdax‎, 3rd January 2012 19:56
    • Replies: 8
    • Views: 1,523
    7th January 2012, 13:28 Go to last post
  8. Does anyone in North America dive Azimuths anymore?

    I am wondering if anyone here who has a stock Azimuth can draw a diagram of how you stage your equipment. I am thinking of selling my SCR, but until...

    Started by Icejon‎, 18th June 2011 09:03
    • Replies: 0
    • Views: 910
    18th June 2011, 09:03 Go to last post
  9. dolphin extendair - large bore cartridges

    Is there an adaptor for the large bore extendair canisters to allow their use in the dolphin extendair can?

    Started by haaginheimer‎, 18th November 2015 11:56
    • Replies: 2
    • Views: 1,293
    18th November 2015, 13:22 Go to last post
  10. Dolphin hose connection incident at depth

    Hello all, PROBLEM: Set up rebreather and I was standing in the water doing my pre breathe. I noticed the OPV did not relieve like typical. I put...

    Started by tlegner‎, 20th July 2009 20:07
    • Replies: 5
    • Views: 1,845
    21st July 2009, 03:22 Go to last post
  11. Dolphin parts in North America

    I know every time this question gets asked everyone points to tecme or watersafety, but with the euro to Canadian dollar being 1.6X - does anybody...

    Started by undrh2o‎, 3rd March 2009 16:48
    • Replies: 7
    • Views: 2,643
    23rd April 2013, 15:34 Go to last post
  12. Dolphin pre dive checklist

    How about igniting debate and discussion with a dolphin pre dive checklist? Here's mine it's set up to print two to a page.

    Started by mdax‎, 9th June 2009 00:33
    • Replies: 1
    • Views: 2,440
    10th June 2009, 17:35 Go to last post
  13. Dolphin rosty spring in 1st stage

    Hi all, it s been a while now, some days after my 100hour of using that during a pre divecheck i realised that the gasflow was way beyond the...

    Started by Urban Peer‎, 30th March 2012 13:31
    • Replies: 0
    • Views: 891
    30th March 2012, 13:31 Go to last post
  14. Talking Dolphin Scrubber Half Fill duration questions

    Hello all, I have a half fill adapter. I was told by several that it was good for 2 hours. The manual lists it at 1 hour. What are your...

    Started by tlegner‎, 12th June 2009 23:26
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,355
    22nd October 2009, 22:04 Go to last post
  15. Dolphin servicing in U.K.

    Hi there. I have been trying to find someone/agency in the U.K. who still services Draeger Dolphins. So far I have only come across one shop who...

    Started by Bryan Spence‎, 29th May 2010 19:14
    • Replies: 9
    • Views: 1,814
    15th June 2010, 11:15 Go to last post
  16. Dolphin Tank Hydro in SoCal?

    Does anyone know anywhere in southern California that can hydro Drager tanks? Thanks in advance

    Started by mstclaire‎, 13th May 2011 19:16
    • Replies: 3
    • Views: 1,233
    16th May 2011, 15:20 Go to last post
  17. Dolphin training in North East?

    Where can I get trained and certified on a Dolphin in New England or New Jersey/Maryland? And who would be a good mentor on the route of...

    Started by alpine44‎, 5th June 2011 23:29
    • Replies: 5
    • Views: 1,276
    26th July 2011, 16:09 Go to last post
  18. Dolphin Wing/Harness Adapter

    One of the common complaints with the Dolphin is the BC/Harness. It's not real comfortable for most people, doesn't have much lift, and it is a PIA...

    Started by firemandiver‎, 15th December 2008 00:58
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 5,640
    12th January 2010, 14:33 Go to last post
  19. Double gas Dolphin

    Disclaimer *** DIVING YOUR DOLPHIN LIKE THIS CAN KILL YOU*** Disclaimer Have had a bit of a play with my Dolphin and connected an additional...

    Started by music for deco‎, 5th August 2010 23:08
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,782
    7th August 2010, 15:12 Go to last post
  20. Draeger Dolphin SCR iPhone web app

    Hi all, I recently created a web app for iPhone/iPod touch which provides dive planning calculations for diving the Dolphin with different Nitrox...

    Started by Scott.McClure‎, 8th May 2011 20:13
    2 Pages
    1 2
    • Replies: 16
    • Views: 21,005
    17th June 2017, 21:22 Go to last post

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